[gpfsug-discuss] Question about mmsdrrestore

Sobey, Richard A r.sobey at imperial.ac.uk
Tue Jul 31 10:09:37 BST 2018


My gut feeling says it’s not possible. If this were me I’d upgrade to 5.0.1.1, make sure it’s working, and then reinstall the node.

Richard

From: gpfsug-discuss-bounces at spectrumscale.org [mailto:gpfsug-discuss-bounces at spectrumscale.org] On Behalf Of Grunenberg, Renar
Sent: 31 July 2018 10:04
To: 'gpfsug-discuss at spectrumscale.org' <gpfsug-discuss at spectrumscale.org>
Subject: [gpfsug-discuss] Question about mmsdrrestore

Hallo All,

are there some experiences about the possibility to install/upgrade some existing nodes in a GPFS 4.2.3.x Cluster (OS Rhel6.7) with a fresh OS install to rhel7.5 and reinstall then new GPFS code 5.0.1.1
and do a mmsdrrestore on these node from a 4.2.3 Node. Is it possible, or must we install 4.2.3 Code first, make the mmsdrestore step and then update to 5.0.1.1?
Any Hints are appreciate.

Renar Grunenberg
Abteilung Informatik – Betrieb

HUK-COBURG
Bahnhofsplatz
96444 Coburg
Telefon:

09561 96-44110

Telefax:

09561 96-44104

E-Mail:

Renar.Grunenberg at huk-coburg.de<mailto:Renar.Grunenberg at huk-coburg.de>

Internet:

www.huk.de<http://www.huk.de>

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